From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v3 3/3] stmmac: pci: add MSI support for Intel Quark X1000 Date: Tue, 27 Jan 2015 21:44:49 +0200 Message-ID: <1422387889-21559-4-git-send-email-andriy.shevchenko@linux.intel.com> References: <1422387889-21559-1-git-send-email-andriy.shevchenko@linux.intel.com> Cc: "Kweh, Hock Leong" , Andy Shevchenko To: Giuseppe Cavallaro , netdev@vger.kernel.org, "David S . Miller" Return-path: Received: from mga02.intel.com ([134.134.136.20]:7499 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759484AbbA0TpG (ORCPT ); Tue, 27 Jan 2015 14:45:06 -0500 In-Reply-To: <1422387889-21559-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: "Kweh, Hock Leong" In Intel Quark SoC X1000, both of the Ethernet controllers support MSI interrupt handling. This patch enables them to use MSI interrupt servicing in stmmac_pci for Intel Quark X1000. Signed-off-by: Kweh, Hock Leong Signed-off-by: Andy Shevchenko --- drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index 50f3c50..3bca908 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -212,6 +212,8 @@ static int stmmac_pci_probe(struct pci_dev *pdev, } else stmmac_default_data(plat); + pci_enable_msi(pdev); + priv = stmmac_dvr_probe(&pdev->dev, plat, pcim_iomap_table(pdev)[i]); if (IS_ERR(priv)) { dev_err(&pdev->dev, "%s: main driver probe failed\n", __func__); -- 2.1.4